◄CObArray► ◄Up► ◄Contents► ◄Index► ◄Back► ──Microsoft Foundation Classes────────────────────────────────────────────── void InsertAt( int nIndex, CObject* newElement, int nCount = 1 ) throw( CMemoryException ); void InsertAt( int nStartIndex, CObArray* pNewArray ) throw( CMemoryException ); Parameter Description <nIndex> An integer index that may be greater than GetUpperBound(). <newElement> The CObject pointer to be placed in this array. A <newElement> of value NULL is allowed. <nCount> The number of times this element should be inserted (defaults to 1). <nStartIndex> An integer index that may be greater than GetUpperBound(). <pNewArray> Another array that contains elements to be added to this array. Remarks The first version of InsertAt inserts one element (or multiple copies of an element) at a specified index in an array. In the process, it shifts up (by incrementing the index) the existing element at this index, and it shifts up all the elements above it. The second version inserts all the elements from another CObArray collection, starting at the <nStartIndex> position. The SetAt function, in contrast, replaces one specified array element and does not shift any elements. Example CObArray array; array.Add( new CAge( 21 ) ); // Element 0 array.Add( new CAge( 40 ) ); // Element 1 (will become 2) array.InsertAt( 1, new CAge( 30 ) ); // New element 1 The results from this program are as follows: InsertAt example: A CObArray with 3 elements [0] = a CAge at $45C8 21 [1] = a CAge at $4646 30 [2] = a CAge at $4606 40 See Also ◄CObArray::SetAt►, ◄CObArray::RemoveAt► -♦-